Bug#328728: libqt3-mt: Multiple apps segfault in QShared::deref()
Package: libqt3-mt
Version: 3:3.3.4-8
Severity: important
Recently upgrade from 3.3.3 to 3.3.4-8 and I have several application that all
segfault in the same class and method.
[KCrash handler]
#3 0xb6c35f34 in QShared::deref (this=0x34343942) at qshared.h:50
#4 0xb702fcc6 in QString::deref (this=0xbfffebec) at tools/qstring.cpp:1549
#5 0xb702ff57 in QString::operator= (this=0xbfffebec, s=@0xbfffebf4)
at tools/qstring.cpp:1594
The partital application list: kmail, kontact, pwmanager, wlassistant, showeq,
kate.
Using pwmanager (http://pwmanager.sourceforge.net) as an example. Same tarball,
linked libqt3c102-mt (3:3.3.4-3) is rock solid. Recompile pwmanager and link
against libqt-mt (3:3.3.4-8) consisten segfault in QShared::deref
(this=0x34343942) at qshared.h:50.
-- System Information:
Debian Release: testing/unstable
APT prefers unstable
APT policy: (990, 'unstable'), (500, 'oldstable'), (500, 'testing'), (500, 'stable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.11-1-686
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Versions of packages libqt3-mt depends on:
ii fontconfig 2.3.2-1 generic font configuration library
ii libaudio2 1.7-3 The Network Audio System (NAS). (s
ii libc6 2.3.5-6 GNU C Library: Shared libraries an
ii libfontconfig1 2.3.2-1 generic font configuration library
ii libfreetype6 2.1.10-1 FreeType 2 font engine, shared lib
ii libgcc1 1:4.0.1-7 GCC support library
ii libice6 6.8.2.dfsg.1-7 Inter-Client Exchange library
ii libjpeg62 6b-10 The Independent JPEG Group's JPEG
ii libmng1 1.0.8-1 Multiple-image Network Graphics li
ii libpng12-0 1.2.8rel-1 PNG library - runtime
ii libsm6 6.8.2.dfsg.1-7 X Window System Session Management
ii libstdc++6 4.0.1-7 The GNU Standard C++ Library v3
ii libx11-6 6.8.2.dfsg.1-7 X Window System protocol client li
ii libxcursor1 1.1.3-1 X cursor management library
ii libxext6 6.8.2.dfsg.1-7 X Window System miscellaneous exte
ii libxft2 2.1.7-1 FreeType-based font drawing librar
ii libxi6 6.8.2.dfsg.1-7 X Window System Input extension li
ii libxinerama1 6.8.2.dfsg.1-7 X Window System multi-head display
ii libxrandr2 6.8.2.dfsg.1-7 X Window System Resize, Rotate and
ii libxrender1 1:0.9.0-2 X Rendering Extension client libra
ii libxt6 6.8.2.dfsg.1-7 X Toolkit Intrinsics
ii xlibs 6.8.2.dfsg.1-7 X Window System client libraries m
ii zlib1g 1:1.2.3-4 compression library - runtime
libqt3-mt recommends no packages.
-- no debconf information
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